18832135

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28319}}^1$

素因数の和:28350

約数の個数: 16

約数和(自身を含む): 27187200

約数和(自身を除く): 8355065

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 28319, 141595, 198233, 538061, 991165, 2690305, 3766427, 18832135]

約数ペア:

[(1, 18832135), (5, 3766427), (7, 2690305), (19, 991165), (35, 538061), (95, 198233), (133, 141595), (665, 28319)]